Question

What are the three types of thermometers? Expalin each of them.​

Answer 1

Answer:

The different types of medical thermometers

Digital thermometer. Digital thermometers work by using heat sensors that determine body temperature. ...

Oral thermometer. ...

Digital ear (tympanic) thermometer. ...

Forehead (temporal) thermometer. ...

App-based thermometer. ...

Pacifier thermometer. ...

Mercury (liquid in glass) thermometer.

Explanation:

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Answer 2

There are multiple types of thermometer. Three broad categries that spring to mind are:

1. Thermometers that utilise the property of expansion of a material with temperature such as mercury or alcohol thermometers.

2. Thermometers that utilies the change in resistivity with temperature. These thermometers are usually part of a digital display.

3. Thermometers that utilise the change in black body radiation with temperature. These therometers (called pyrometers) are usually used for measuring temperatures of furnaces.

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